<template>
  <div>
    <!--  导航  -->
    <nav-bar class="nav-bar">
      <div slot="center">购物车({{cartLength}})</div>
    </nav-bar>
    <!--  商品列表  -->
    <cart-list></cart-list>
    <!--  汇总  -->
    <cart-bottom-bar></cart-bottom-bar>
  </div>
</template>

<script>
  import NavBar from 'components/common/navbar/NavBar.vue'
  import CartList from './childComps/CartList.vue'
  import CartBottomBar from './childComps/CartBottomBar.vue'

  import {mapGetters} from 'vuex'

  export default {
    name: "Cart",
    components: {
      NavBar,
      CartList,
      CartBottomBar
    },
    data() {
      return {

      }
    },
    computed: {
      ...mapGetters(['cartLength'])
    }
  }
</script>

<style scoped>
  .nav-bar {
    background-color: var(--color-tint);
    color: #fff;
    font-size: 18px;
    /*font-weight: 700;*/
  }
</style>
